Use linux_gcc_64 arch when installing Qt

Author: adazem009

.github/workflows/linux-build.yml

@@ -41,6 +41,7 @@ jobs:
  with:
  version: ${{ matrix.qt-version }}
  host: 'linux'
+ arch: 'linux_gcc_64'
  target: ${{ matrix.qt-target }}
  modules: ${{ matrix.qt-modules }}
  - if: "!contains(matrix.arch, 'amd64')"

.github/workflows/release.yml

@@ -52,6 +52,7 @@ jobs:
  with:
  version: ${{ matrix.qt-version }}
  host: 'linux'
+ arch: 'linux_gcc_64'
  target: ${{ matrix.qt-target }}
  modules: ${{ matrix.qt-modules }}
  - if: "!contains(matrix.arch, 'amd64')"

.github/workflows/utests.yml

@@ -27,6 +27,7 @@ jobs:
  uses: jurplel/install-qt-action@v4
  with:
  version: '6.7.*'
+ arch: 'linux_gcc_64'
  - name: Configure CMake
  run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DSCRATCHCPP_PLAYER_BUILD_UNIT_TESTS=ON